obama ahead in all three-- by 50% to 43% in ohio, and by an identical 49% to 44% in both florida and virginia. so david, recognizing that these polls are just a snapshot, the elections weeks away wa, dow make of that? >> i think romney's concession speech should be this evening, at some point. no, he's behind. if you take the average of all the national polls, he's probably behind by about 3.5, 3.of. the nba "the wall street journal" swing state polls should be more troubling to him. s is an excellent poll, a poll widely respected by the professionals in the field. and it shows him behind in all three states that he really needs to win. and if you look at all the swing states, whatever it s however many you count, he is pretty much behind in all of them, usually by a much smaller margin. and to me what is most interesting about the poll movement in the last week is that romney is going down. and so the president is up a little but the president had a bounce and his bounce is pretty much over. but romney's going down. and so andf you look at where the movement happened, bill clinton was an imp